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authorJiri Benc <jbenc@suse.cz>2007-05-05 11:45:53 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-05 11:45:53 -0700
commitf0706e828e96d0fa4e80c0d25aa98523f6d589a0 (patch)
treea03c7f94939d74c1e1b82fcd9a215871590d8b35 /net/mac80211/aes_ccm.h
parenta9de8ce0943e03b425be18561f51159fcceb873d (diff)
[MAC80211]: Add mac80211 wireless stack.
Add mac80211, the IEEE 802.11 software MAC layer. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/aes_ccm.h')
-rw-r--r--net/mac80211/aes_ccm.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/net/mac80211/aes_ccm.h b/net/mac80211/aes_ccm.h
new file mode 100644
index 00000000000..885f19030b2
--- /dev/null
+++ b/net/mac80211/aes_ccm.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2003-2004, Instant802 Networks, Inc.
+ * Copyright 2006, Devicescape Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef AES_CCM_H
+#define AES_CCM_H
+
+#include <linux/crypto.h>
+
+#define AES_BLOCK_LEN 16
+
+struct crypto_cipher * ieee80211_aes_key_setup_encrypt(const u8 key[]);
+void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
+ u8 *b_0, u8 *aad, u8 *data, size_t data_len,
+ u8 *cdata, u8 *mic);
+int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
+ u8 *b_0, u8 *aad, u8 *cdata, size_t data_len,
+ u8 *mic, u8 *data);
+void ieee80211_aes_key_free(struct crypto_cipher *tfm);
+
+#endif /* AES_CCM_H */